Erythranthe androsacea

Erythranthe androsacea is a species of monkeyflower known by the common name rockjasmine monkeyflower. It was formerly known as Mimulus androsaceus.[1][2][3][4]

Erythranthe androsacea
Santa Cruz County, California, 2023
Scientific classification Edit this classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Asterids
Order: Lamiales
Family: Phrymaceae
Genus: Erythranthe
Species:
E. androsacea
Binomial name
Erythranthe androsacea

Distribution

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It is endemic to California, where its distribution spans between the Coast Ranges north of the San Francisco Bay Area to the Mojave Desert, and the Transverse Ranges and Peninsular Ranges.

It grows in moist or wet areas in many types of habitat.

Description

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Rockjasmine monkeyflower in Tulare, California, June 2023

Erythranthe androsacea is a petite annual herb producing a hair-thin, erect stem just a few centimeters tall. Its herbage is mostly red to greenish in color, the paired tiny leaves sheathing the stem at midpoint. The tubular base of the flower is surrounded by a slightly hairy red calyx of sepals. The flower corolla is pink to reddish-purple with darker spots in the throat, and just a few millimeters long.

References

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  1. ^ Barker, W.R.; Nesom, G.L.; Beardsley, P.M.; Fraga, N.S. (2012), "A taxonomic conspectus of Phrymaceae: A narrowed circumscriptions for Mimulus, new and resurrected genera, and new names and combinations" (PDF), Phytoneuron, 2012–39: 1–60
  2. ^ Beardsley, P. M.; Yen, Alan; Olmstead, R. G. (2003). "AFLP Phylogeny of Mimulus Section Erythranthe and the Evolution of Hummingbird Pollination". Evolution. 57 (6): 1397–1410. doi:10.1554/02-086. JSTOR 3448862. PMID 12894947. S2CID 198154155.
  3. ^ Beardsley, P. M.; Olmstead, R. G. (2002). "Redefining Phrymaceae: the placement of Mimulus, tribe Mimuleae, and Phryma". American Journal of Botany. 89 (7): 1093–1102. doi:10.3732/ajb.89.7.1093. JSTOR 4122195. PMID 21665709.
  4. ^ Beardsley, P. M.; Schoenig, Steve E.; Whittall, Justen B.; Olmstead, Richard G. (2004). "Patterns of Evolution in Western North American Mimulus (Phrymaceae)". American Journal of Botany. 91 (3): 474–4890. doi:10.3732/ajb.91.3.474. JSTOR 4123743. PMID 21653403.
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